标签:mic 生成树 bit 路由交换 forward mst war 视图 abi
SW2:
<HW-SW2>sys //进入系统视图
[HW-SW2]stp mode stp //生成树为STP
[HW-SW2]stp priority 4096 //STP生成树优先级为4096
SW3更改前:
<HW-SW3>dis stp brief //查看生成树概述
MSTID Port Role STP State Protection
0 GigabitEthernet0/0/1 ROOT FORWARDING NONE
0 GigabitEthernet0/0/3 ALTE DISCARDING NONE
0 GigabitEthernet0/0/10 DESI FORWARDING NONE
0 GigabitEthernet0/0/11 DESI FORWARDING NONE
0 GigabitEthernet0/0/12 DESI FORWARDING NONE
SW3更改后:
<HW-SW3>dis stp brief //查看生成树概述
MSTID Port Role STP State Protection
0 GigabitEthernet0/0/1 ALTE DISCARDING NONE
0 GigabitEthernet0/0/3 ROOT FORWARDING NONE
0 GigabitEthernet0/0/10 DESI LEARNING NONE
0 GigabitEthernet0/0/11 DESI LEARNING NONE
0 GigabitEthernet0/0/12 DESI LEARNING NONE
<HW-SW3>
路由交换学习第八天:SW1成为所有VLAN的主根,SW2成为所有VLAN的备份根
标签:mic 生成树 bit 路由交换 forward mst war 视图 abi
原文地址:https://blog.51cto.com/63736/2427366